
300px|thumb|A Sony KV-1320UB Mark II Trinitron from the early 1970s
300px|thumb|A Sony KV-1320UB Mark II Trinitron from the early 1970s
Trinitron was Sony's brand name for its line of aperture-grille-based CRTs used in television sets and computer monitors. It was one of the first television systems to enter the market since the 1950s. The first color Trinitron system was released in October 1968. 100 million Trinitron systems had been sold by 1994.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).